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Submission #493253

# Submission time Handle Problem Language Result Execution time Memory
493253 2021-12-10T13:58:08 Z 123 Prosjek (COCI18_prosjek) C++14
50 / 50
 1 ms 204 KB 
#include <bits/stdc++.h>
using namespace std;
int main(){
  int n;
  double x[100];
  cin>> n;
  for(int i=0;i<n;i++){
    cin>> x[i];
  }
  sort(x,x+n);
  x[1]=(x[0]+x[1])/2;
  for(int i=2;i<n;i++){
    x[i]=(x[i-1]+x[i])/2;
  }
  printf("%.6lf\n",x[n-1]);
}

Subtask #1
50.0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct
10 Correct 0 ms 204 KB Output is correct